I NEED HELP ASAP A gradual increase in temperature of the Earth's atmosphere caused by gases and pollutants A. Greenhouse gases

B. Fossil fuels

C. Global warming

D. Climate change

Which are forms of nitrogen that are usable by humans

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

Which of the following describes how binary fission and mitosis are similar? a)they are both used for growth or repair b)they both break down membrane-bound nuclei c)both invoke the replication of a single stand of dna d)both replicate genetic material